How to make dynamic key with other static Key types in typescript. For Eg.

{
"organizationId": "NEW_ORG",
"displayName": "Test Display",
"photo": null,
"1645661283562_tab": {
    "isMove": false,
    "tabName": "Activities",
    }
}

I have a static type for other keys, but 1645661283562_tab is dynamic, how to make type for this type of object?

type RecordDto = {
  organizationId?: string;
  displayName?: string;
  photo?: string | null;
  [key: string]: { isMove:boolean, tabName: string };
};

this is not working. any solutions ?